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$2,295,000 Just Listed
Property Description
A truly exceptional Barrington Hills estate where architectural heritage, extraordinary gardens and timeless country living come together. The main residence features 4 bedrooms, 4.1 bathrooms and 5 fireplaces, complemented by a charming 1-bedroom guest home offering approximately 800 sq ft of additional living space. Set on nearly 6 extensively landscaped acres and surrounded by conservation on three sides, this remarkable property offers privacy, beauty and a sense of tranquility rarely found moments to town. A graceful curving drive leads through the grounds to a circular paver drive centered by a beautiful water fountain. The grounds unfold in a tapestry of mature trees, flowing perennial beds, artfully designed gardens and botanical-style plantings that create the feeling of a private European country estate. Originally designed by noted Chicago-area architect Robert E. Seyfarth in 1936, the residence has been thoughtfully expanded and enhanced over the years. For 28 years, the current owners have lovingly cared for the property, completing significant remodeling and architectural improvements. They added function and character while remaining respectful of and consistent with the original home's architectural integrity. A welcoming front portico opens to double doors and an elegant barrel-vaulted gallery hall extending through much of the main home. The gracious formal living room features built-in bookcases, a discreet hidden wet bar, a fireplace, and a large bow window overlooking the spectacular gardens, bluestone patios, and pool. A favorite gathering space is sure to be the year-round sunroom, featuring a barrel beadboard ceiling, brick fireplace and radiant-heated bluestone flooring. Surrounded by the gardens, it provides an enchanting place to enjoy the property in every season. The vaulted, beamed dining room with a fireplace offers an intimate setting for memorable dinners. The beautiful vaulted, beamed ceiling continues into the light-filled gourmet kitchen, which features a bank of windows overlooking the gardens and pool, a center island, separate Sub-Zero refrigerator and freezer, generous cabinetry, and a cleverly concealed walk-in pantry. The adjacent breakfast room includes corner cabinetry and a French door opening to the patio. The inviting family room, also with a fireplace, provides a comfortable gathering space. The thoughtfully designed mudroom area includes a separate laundry room, a desk area, and an exercise room with a wall of windows overlooking the pool. All four bedrooms are ensuite, and each has its own distinctive character. The luxurious primary suite features a fireplace, numerous built-in wardrobes, a loft for extra closet space and a light-filled bath with a private courtyard. The outdoor setting is extraordinary and also features irrigation system, two garden sheds and a partial iron fence. Nestled among the gardens, the charming one-bedroom guest home offers a living room with a fireplace, porch, kitchen, breakfast nook, bedroom, bath and laundry-perfect for guests, extended family, office or studio use. Additional features include a 3-car heated garage with epoxy flooring and built-in storage cabinetry, plus newer HVAC systems. This is a rare opportunity to own a property with genuine architectural provenance, beautifully established gardens and an extraordinary sense of place. It offers a private and romantic country setting in the heart of Barrington Hills, yet is conveniently close to downtown Barrington, Metra, and award-winning Barrington D220 schools.
Full Property Details
Full Property Details for 373 W County Line Rd
General
- Price: $2,295,000
- Taxes: $26,518 (2025)
- Status: Active
- Type: Single Family
- Source: MRED
- MLS ID: 12736262
Rental Information
- Complex Features: Horse-Riding Trails, Street Paved
Interior
- Basement: Unfinished
- Interior Features: Vaulted Ceiling(s), Wet Bar, 1st-Floor Bedroom, 1st-Floor Bath, Built-in Features, Walk-In Closet(s), Beamed Ceilings
- Fireplace: Yes
- Number of Fireplaces: 5
- Fireplace(s): Family Room, Living Room, Master Bedroom, Other, Dining Room, Wood-Burning, Attached Fireplace Doors/Screen, Gas Log, Gas Starter
- Appliances: Double Oven, Microwave, Dishwasher, Refrigerator, High-End Refrigerator, Washer, Dryer, Disposal, Wine Refrigerator, Water Purifier, Humidifier
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
- Bathroom Features: Separate Shower, Double Sink, Soaking Tub
Bedrooms
- Total Bedrooms: 4
Additional Information
- Equipment: Water Softener (Owned), Security System, Carbon Monoxide Detectors, Ceiling Fan(s), Sump Pump, Lawn Sprinkler, Generator
- Other Features: School Bus Service, Commuter Train
Exterior
- Exterior Features: Hot Tub, Outdoor Grill, Fire Pit, Lighting
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: Asphalt, Brick Driveway, Circular Driveway, Garage Door Opener, Heated Garage, Yes, Garage Owned, Attached, Garage
Location
- Area: Barrington Area
- County: Cook
- Township: Barrington
- Driving Directions: County Line Rd W, drive is just W of Ridge Rd on left side
School Information
- School District: 220
- Elem School District: 220
- Midd School District: 220
- High School District: 220
- Elementary School: Countryside Elementary School
- Middle School: Barrington Middle School Prairie
- High School: Barrington High School
- Private School: Barrington High School
Community
- Assoc. Fees Include: None
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Natural Gas, Forced Air, Steam, Sep Heating Systems - 2+
Utilities
- Sewer: Septic Tank
- Water: Well
Structural Information
- Architectural Info: Ranch
- Architectural Style: Ranch
- Construction: Brick, Frame
- Exterior Const.: Brick, Frame
- Basement: Yes
- Basement Desc.: Unfinished, Partial
- Roof: Shake
- Windows: Screens
- Sub-Flooring: Hardwood
- Square Feet: 6,440
- Sq. Ft. Source: Estimated
- Year Built: 1937
- Built Before 1978: Yes
Additional Structures
- Other Structures: Guest House, Shed(s)
Lot Features
- Lot Size (Acres): 5.85
- Lot Size Range: 5.0 to 5.99 Acres
- Lot Dimensions: 495 x 508
- Fence: Yes
- Lot Features: Nature Preserve Adjacent, Landscaped, Mature Trees
- Potential Use: Horses
- Fencing (Description): Invisible
Financial Considerations
- Parking Included: Yes
- Assessment Year: 1937
- Tax Amount: $26,518.53
- Tax Year: 2025
- Pays Sewer: Septic Tank
Disclosures and Reports
- Ownership: Fee Simple
- Special Conditions: List Broker Must Accompany
- Property ID: 1052000110000
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Schools
Schools serving 373 W County Line Rd
School District:Barrington Community Unit School District 220
| Name | Grades | Distance |
|---|---|---|
Countryside Elementary School, Barrington, IL 205 West County Line Road, Barrington, IL 60010 | K-5 | 1.2 mi |
Barrington Middle School- Prairie Campus 40 East Dundee Road, Barrington, IL 60010 | 6-8 | 4.2 mi |
Barrington High School 616 West Main Street, Barrington, IL 60010 | 9-12 | 2.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Tax History
Tax History for 373 W County Line Rd
Year
Property Taxes
Change
Tax Assessment
Change
2023
$24,565
—
$129,000
19%
2023
$24,565
-11%
$108,540
-13%
2022
$27,730
5%
$124,756
19%
2021
$26,349
3%
$104,416
—
2020
$25,680
3%
$104,416
-10%
2019
$24,981
-5%
$116,018
-3%
2018
$26,322
-26%
$119,484
—
2017
$35,754
25%
$119,484
-13%
2016
$28,692
4%
$137,713
15%
2015
$27,708
—
$119,511
—
2014
$27,678
4%
$119,511
—
2013
$26,562
-4%
$119,511
-8%
2012
$27,681
—
$130,560
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 373 W County Line Rd
373 W County Line Road, Barrington Hills, IL 60010 (MLS# 12736262) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 373 W County Line Road is currently listed for $2,295,000 and was received on August 27, 2026. Want to learn more about 373 W County Line Road? Do you have questions about finding other Single Family real estate for sale in Barrington Hills? You can browse all Barrington Hills real estate or contact a Coldwell Banker agent to request more information.
